omp packages

pi-diet-ripgrep0.1.5

Minimal Pi extension exposing ripgrep as a first-class exact-search tool.

GitHub Actions Published 7 days ago MIT ~277 downloads/mo

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Readme

pi-diet-ripgrep

One of my diet context engineering and workflow extensions. Explore the complete collection: https://www.npmjs.com/~probabilityengineer

A minimal Pi extension that exposes ripgrep as a first-class exact-search tool.

Files

  • index.ts — extension entrypoint
  • spec.md — design spec
  • scripts/estimate_prompt_footprint.py — rough prompt-cost estimator

Installation

After the package is published to npm:

pi install npm:pi-diet-ripgrep

For a pinned GitHub install:

pi install git:github.com/ProbabilityEngineer/pi-diet-ripgrep@v0.1.0

For local development:

pi -e /path/to/pi-diet-ripgrep/index.ts

Or symlink/copy into an auto-discovered extension location:

mkdir -p ~/.pi/agent/extensions/pi-diet-ripgrep
ln -sf /path/to/pi-diet-ripgrep/index.ts ~/.pi/agent/extensions/pi-diet-ripgrep/index.ts

Development and validation

Install a current Node.js release and rg (ripgrep), then run:

npm ci
npm run lint
npm run build
npm test
npm pack --dry-run

lint performs strict TypeScript checking of the extension and tests. build optionally compiles the extension to ignored dist/ output; Pi and the published package continue to load index.ts directly.

Tests require a POSIX environment (macOS or Linux). They exercise the registered tool with controlled subprocess fixtures plus a real rg integration test. Coverage includes arguments and leading-dash patterns, formatting and context, no matches, invalid regexes, missing executables, match/byte/line limits, complete saved output, and self-contained tool guidance.

Publishing

First publish manually once:

npm publish --access public

Then configure npm Trusted Publishing from the CLI:

npm trust github pi-diet-ripgrep \
  --repo ProbabilityEngineer/pi-diet-ripgrep \
  --file npm-publish.yml \
  --allow-publish

npm will open/print a browser authentication flow for 2FA approval. The workflow file name is npm-publish.yml because npm expects the file name inside .github/workflows/, not the full path.

After trusted publishing is configured, publish future versions by bumping package.json and pushing a matching version tag:

npm version patch --no-git-tag-version
git commit -am "Release v0.1.1"
git tag v0.1.1
git push && git push origin v0.1.1

Tool

rg is intended for exact text and regex search: literal verification, logs, config keys, TODOs, and message lookup. Text matches alone do not establish symbol identity, code structure, or behavior. Its guidance does not assume other extensions are installed.